Bipolar Disorder Linked to Widespread White Matter Network Disruption
Large-scale analysis identifies connectivity deficits in reward circuits associated with illness duration and psychotropic medication use.
Early Interval Breast Cancers Show More Aggressive Clinical Features
A UK study finds that interval cancers diagnosed within a year of screening often have worse prognostic stages and visible signs on review.
Endovascular Popliteal Repair Increases Reinterventions Despite Similar Limb Salvage
A 16-year study finds endovascular stent grafting for popliteal aneurysms doubles the risk of major adverse limb events at one year.
VA Risk Calculator Predicts Long-Term Loss of Independence After Surgery
A predictive model using VA data identifies patients at risk for protracted recovery six months post-operation with high sensitivity.
Six-Item Symptom Tool and Vestibular Screen Improve Concussion Diagnosis Accuracy
A streamlined 6-item index combined with a brief vestibular-ocular screen shows higher specificity than the standard 22-item checklist.
NAPRC Accreditation Linked to Increased Rectal Cancer Patient Volume
A cohort study of 316 hospitals shows specialized accreditation drives institutional growth and early-stage procedures without fragmenting care.
Multimorbidity Linked to Alzheimer's Biomarkers in Dementia-Free Adults
Cumulative chronic disease burden correlates with amyloid deposition, neurodegeneration, and vascular injury before cognitive symptoms emerge.
ECPR May Improve Survival in Pediatric Out-of-Hospital Cardiac Arrest
A multicenter registry study finds higher survival and neurologic recovery rates with extracorporeal support despite wide confidence intervals.
Restrictive Sepsis Resuscitation Shows No Long-Term Functional Deficits
A randomized trial finds similar cognitive and physical outcomes at 12 months for restrictive versus liberal fluid strategies in sepsis.
Early Language and Motor Skills Predict Adolescent Independence in Autism
A decade-long longitudinal study identifies preschool markers that determine functional daily living outcomes for autistic teenagers.
Pre-Diagnostic Beta-Carotene Levels Linked to Lower ALS Risk in Women
A nested case-control study finds sex-specific associations between plasma antioxidant profiles and future amyotrophic lateral sclerosis.
Medicare Advantage Penalties Show High Annual Variance and Modest Fines
A 13-year analysis of CMS data reveals that 42% of contracts faced enforcement, though financial penalties rarely exceeded $3 per enrollee.